Perle (pearl) Lest you get the wrong idea, German certainly does include some terms of endearment that actually have an attractive literal meaning, even though Perle (pearl) does still have a close link to the animal kingdom.
Calcium chloride can serve as a source of calcium ions in an aqueous solution, as calcium chloride is soluble in water.This property can be useful for displacing ions from solution.For example, phosphate is displaced from solution by calcium:alcium chloride can serve as a source of calcium ions in an aqueous solution, as calcium chloride is soluble in water.
Calcium forms several compounds in nature and many of these have a wide variety of uses. Some examples of calcium compounds include:1  Hydroxylapatite, formed from calcium and phosphate. 2  Calcium carbonate is used to make cement and mortar and also in the glass industry. 3  Calcium hydroxide, is used in the detection of carbon dioxide (CO2) as it turns cloudy in the presence of CO2. 4  Calcium carbide is a compound that is used in the 5  .... Calcalcium forms several compounds in nature and many of these have a wide variety of uses. Some examples of calcium compounds include: